Samsung definitely isn't taking NVIDIA's first patent lawsuit lying down. The Korean tech firm has countersued NVIDIA not just for allegedly infringing on six patents, but for leading buyers astray with benchmarks for the Shield Tablet. NVIDIA is supposedly trying to "confuse customers" by claiming …

Amazon's Fire phone has been doing so badly on the market, that the company took a $170 million hit in the third quarter of 2014 and is currently sitting on $83 million worth of unsold devices. But even all those millions aren't enough to make the retailer throw in the towel -- Amazon SVP of …